Avalanche Bulletin
更新日時: 2024/01/29 04:00
Kagura Tanigawa Hotaka
Alpine Low Not much information.
Treeline Fair
Below Treeline Fair
信頼度：○ good □ Fair △ Low
Travel and Terrain Advice
Yesterday, there were reports of human-triggered small avalanches on extremely steep, large slope changes. Watch for bonding of large extreme steep storm slabs that will increase the size of avalanches that occur. Sunny skies are forecast during the day. Be aware of solar radiation and the possibility of loose snow avalanches from large, southerly steep slopes that are sensitive to the sun. There are exposed "terrain traps" such as deep gullies, cliffs, rocks, and standing timber that can increase damage even if the size of the avalanche is small. Be careful of falling into gully and stepping through snow cover.
Avalanche Problem
ストームスラブ Storm slab
Beware of large steep slopes
概要
Avalanche
Yesterday (28th), there was a report of a small slab avalanche triggered by a skier on an extremely steep southeast-facing slope near 1450m.
Snowpack
At higher elevations, 10-20 cm of new snowfall is expected due to the weak snowfall that has continued since yesterday. No vulnerability around the crusts buried on the 22nd or in the old snow has been reported.
Weather
As of 4:00, the temperature at Amedas Fujiwara is -1.6℃. There has been about 2-3 cm of snowfall in the surrounding area since last night, and it is still continuing weakly. The Japan Meteorological Agency is forecasting generally clear skies with high pressure.
